Participant

Question

Premiere Pro 26.0 fails to transcribe audible dialogue and displays “No dialogue found”

Forum|Forum|4 months ago
February 11, 2026
38 replies
1695 views

Issue

Premiere Pro 26.0 fails to transcribe audible dialogue and displays “No dialogue found” when using MP4 files downloaded from YouTube via a third-party downloader. Audio plays normally, is clearly audible, and is properly assigned as Dialogue.

The issue affects all projects, including newly created projects.

Steps to Reproduce

Open Adobe Premiere Pro 26.0.
Create a new project.
Import an MP4 video downloaded from YouTube using a third-party downloader.
Drag the clip into a sequence.
Confirm:
- Audio is clearly audible during playback
- Waveforms are visible
- Audio meters are active
- Audio is not muted
Assign the clip in Essential Sound → Dialogue.
Open Text → Transcript panel.
Click Transcribe Sequence.

Expected Result

Premiere Pro should detect spoken dialogue and generate a transcript.

Actual Result

The Transcript panel displays:

“No dialogue found. To enable transcription services, your audio must contain unmuted verbal dialogue.”

This occurs even though:

Dialogue is clearly audible
Audio meters are moving
Waveforms are visible
Clip is properly tagged as Dialogue
Enhance Speech functions normally
Adobe Premiere Pro Version

26.0

Operating System

Windows 11 (64-bit)

GPU Driver Version (Windows Only)

NVIDIA GeForce RTX 3050 Laptop GPU
Driver Version: 32.0.15.9174

Video Format
Container: MP4
Video Codec: H.264
Comparative Information
✅ Affects all projects
✅ Affects new projects
✅ Occurs consistently with similar downloaded MP4 files
❌ Does not resolve after restarting Premiere or clearing transcript
✅ Transcription works after converting audio to mono or rendering/replacing as WAV
Audio Codec: AAC (stereo)
Source: YouTube (downloaded via third-party downloader)
Resolution: 1080p
Frame Rate: 30 fps

Show previous replies

joshhuntnm

Participant

I am having the same problem.

jarvis2.0

Participant

I am also facing same issue here, can anyone please help

wombatant111

Participant

I have tried various formats from different interviews, and it simply does not work in 26.02. Even the latest Beta version has the same issue for me. In version 25 it works fine. Please provide a fix as soon as possible. Thanks

Stan Jones

Community Expert

@wombatant111,

What Beta build?

Stan

wombatant111

Participant

Warren Heaton

Community Expert

This is strange for sure.

I’d try exporting audio only clips as linear PCM WAV or AIF from the source video and then import those into the project for transcription.

I’d also try transcribing a Clip in a new project all by itself just to see if something else may be preventing the transcribe from working as expected in the current project.

Stan Jones

Community Expert

@wombatant111,

There are some differences, but see this thread:

Stan

wombatant111

Participant

Hello,

I’m having an issue with transcription in Premiere Pro 26.2.

I’m working with H.265 footage recorded on a Panasonic Lumix S5IIX (interview audio). Transcription has always worked reliably for me, but in this version it suddenly stopped working.

When I try to transcribe, Premiere starts the process and shows a progress bar, but after about one third it stops and displays: "No dialogue found."

The problem:

The clips clearly contain spoken dialogue (interviews)
Transcription worked perfectly before (e.g. in Premiere Pro 25 on another machine)
Now it doesn’t work at all in 26.2 – even with older interview clips that previously transcribed correctly

What I’ve already tried:

Reassigning audio channels
Importing older MOV files with interview audio
Clearing media cache
Resetting Premiere to factory settings
Testing different projects

Nothing helps – transcription just doesn’t work anymore.

System specs:

CPU: AMD Ryzen 9950X
GPU: Intel Arc A770
Premiere Pro version: 26.2
Works fine on another PC (Premiere 25, AMD + NVIDIA GPU)

Has anyone experienced this or has an idea what could be causing this?

Thanks a lot!

S

Sacha243851799e1s

Participating Frequently

I have the exact same issue - using version 26.2

Incredibly frustrating and time consuming

Stan Jones

Community Expert

@MattTheGreat,

Can you post a link to one of the files?

Where do you see “Transcribe Sequence”? A screenshot would help.

If you pick Audio on track instead of Dialogue, what options does it show in the dropdown - Mix and Audio 1 or what?

If you right-click one of the clips in the Project Panel, and pick “Transcribe,” what happens?

Stan

S

Sacha243851799e1s

Participating Frequently

I have the exact same issue. I have taken all te steps above as listed by OP, and have also tried uninstalling and reinstalling Premiere Pro (as per a similar problem from 2024) and then trying to rework the file completely fresh.

I have also deleted the media cache twice now.

I also tried to generate as a static transcript.

As per the screen shot - the audio is not muted, the audio track is set as dialogue, there is a definite audio track present...and in other views/windows in PP, the audio mixer recognises dialogue and audio etc as per OP.

Stan Jones

Community Expert

@Sacha243851799e1s,

Can you provide a clip that shows the issue?

Stan

Issue

Steps to Reproduce

Expected Result

Actual Result

Adobe Premiere Pro Version

Operating System

GPU Driver Version (Windows Only)

Video Format

Comparative Information

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